Sonawane, Nikita JYadav, DivyaKota, Annaji RaoSingh, Harsh Vardhan2023-08-252023-08-252022-01Sonawane Nikita J, Yadav Divya, Kota Annaji Rao, Singh Harsh Vardhan. Central retinal vein occlusion post-COVID-19 vaccination. Indian Journal of Ophthalmology. 2022 Jan; 70(1): 308-3091998-36890301-4738http://imsear.searo.who.int/handle/123456789/224109Coronavirus disease 2019 (COVID?19) is known to cause thromboembolic episodes apart from acute respiratory distress syndrome (ARDS). With large vaccine drives all across the world, there are a few case reports on post?vaccine thrombotic events seen with the AZD1222, ChAdO × 1 vaccine. Here, we present two cases of central retinal vein occlusion presenting immediately after receiving the second dose of the Covishield vaccine. Although the causal relationship cannot be drawn, the ophthalmologist should be aware of this adverse reactionCOVID?19CovishieldCRVOJournal ArticleIndiaVitreo-Retina Services, Aravind Eye Hospital, Thavalakuppam, Pondicherry, India